how to write decimals an two other forms

example;0.9+0.04+0.003

2 answers

0.9+0.04+0.003 = 0.900+0.040+0.003 = 0.943

There is a 9 in the tenths column, a 4 in the hundredths column and a 3 in the thousandths. It can also be expressed as 943/1000.

I hope this helps. If not, repost your question in more detail. Thanks for asking.
PsyDAG is correct